spec/configuration_spec.rb in imgkit-1.6.1 vs spec/configuration_spec.rb in imgkit-1.6.2

@@ -2,10 +2,11 @@
 
 describe IMGKit::Configuration do
   describe "#wkhtmltoimage" do
     context "system version exists" do
       let(:system_path) { "/path/to/wkhtmltoimage\n" }
+      let(:system_path_with_bundler_warning) { "`/` is not writable.\nBundler will use `/tmp/bundler/home/unknown' as your home directory temporarily.\n/path/to/wkhtmltoimage\n" }
 
       before(:each) do
         subject.stub :` => system_path
       end
 
@@ -15,9 +16,20 @@
         end
 
         it "should return the result of `bundle exec which wkhtmltoimage` with whitespace stripped" do
           subject.should_receive(:`).with("bundle exec which wkhtmltoimage")
           subject.wkhtmltoimage.should == system_path.chomp
+        end
+
+        context "with warning" do
+          before(:each) do
+            subject.stub :` => system_path_with_bundler_warning
+          end
+
+          it "should return the result of `bundle exec which wkhtmltoimage` with warning stripped" do
+            subject.should_receive(:`).with("bundle exec which wkhtmltoimage")
+            subject.wkhtmltoimage.should == system_path.chomp
+          end
         end
       end
 
       context "without Bundler" do
         before(:each) do